{"product_id":"overfast-lightweight-alloy-chainring","title":"Lightweight Alloy Chainring","description":"\u003cp\u003e\u003cstrong\u003eLightweight alloy chainring — hollowed 7075-T651 from just ~159g.\u003c\/strong\u003e\u003c\/p\u003e\u003cul class=\"overfast-eng\"\u003e\n\u003cli\u003e7075-T651 aluminium — high tensile and fatigue strength, stress-relieved for precision and stability.\u003c\/li\u003e\n\u003cli\u003eHollowed construction drops weight to ~159g (50-34T) with no stiffness penalty.\u003c\/li\u003e\n\u003cli\u003eBCD 110x4, for 2x drivetrains.\u003c\/li\u003e\n\u003cli\u003eLighter, stealthier alternative to the aero-faired version.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 × lightweight alloy chainring set (outer + inner, ratio as selected)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"incolor-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e~159g (50-34T) \/ ~174g (52-36T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminium 7075-T651\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBCD\u003c\/th\u003e\n\u003ctd\u003e110x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrivetrain\u003c\/th\u003e\n\u003ctd\u003e2x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRatios\u003c\/th\u003e\n\u003ctd\u003e50-34T \/ 52-36T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp class=\"overfast-trust\"\u003eBacked by Overfast’s manufacturer warranty, with AUD pricing, local Australian support and aftercare handled here at Fastwīc.\u003c\/p\u003e\u003cp class=\"overfast-preorder\"\u003e\u003cstrong\u003ePre-order:\u003c\/strong\u003e reserve yours with a 50% deposit today; the balance is payable before dispatch. Inventory is built to order — not held as local stock.\u003c\/p\u003e","brand":"Overfast","offers":[{"title":"50\/34T","offer_id":52875416273185,"sku":"OVF-LAC-5034","price":159.0,"currency_code":"AUD","in_stock":true},{"title":"52\/36T","offer_id":52875416305953,"sku":"OVF-LAC-5236","price":159.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/2584\/9633\/files\/lightweigt-52_36.png?v=1782170274","url":"https:\/\/fastwic.com.au\/products\/overfast-lightweight-alloy-chainring","provider":"Fastwic","version":"1.0","type":"link"}